INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6adaa477f8e80eac64150ff5223fc0e31d78aa0ccc8f7fe83b18116cc02a7306', 
    'bp/zSV+RkckG1YVnNxBB2TELSjNqy1pKjzMpnl0j2cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)